Question

Transistor amplifier has highest output impedance in:

(A) CE configuration (B) CC configuration

(C) CB configuration (D) Same in all​

Answer 1

Answer:

An NPN transistor is the most commonly used bipolar junction transistor, and is constructed by sandwiching a P-type semiconductor between two N-type semiconductors. An NPN transistor has three terminals– a collector, emitter and base. The NPN transistor behaves like two PN junctions diodes connected back to back.

Explanation:

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